296 citations · 5.8k across the 88 of their papers we have counts for
89 papers
Holographic warped CFTs from General Relativity on AdS
Kristiansen Lara, Ricardo Troncoso
We introduce a new set of boundary conditions for three-dimensional Einstein gravity with negative cosmological constant. The canonical generators plainly realize the semidirect su…
Carroll black holes
Florian Ecker, Daniel Grumiller, Jelle Hartong +3
Despite the absence of a lightcone structure, some solutions of Carroll gravity show black hole-like behaviour. We define Carroll black holes as solutions of Carroll gravity that e…
BMS (Carrollian) field theories from a bound in the coupling of current-current deformations of CFT
Pulastya Parekh, David Tempo, Ricardo Troncoso
Two types of Carrollian field theories are shown to emerge from finite current-current deformations of toroidal CFT's when the deformation coupling is precisely fixed, up to…
Gravity coupled to a scalar field from a Chern-Simons action: describing rotating hairy black holes and solitons with gauge fields
Marcela Cárdenas, Oscar Fuentealba, Cristián Martínez +1
Einstein gravity minimally coupled to a scalar field with a two-parameter Higgs-like self-interaction in three spacetime dimensions is recast in terms of a Chern-Simons form for th…
Nonlinear automorphism of the conformal algebra in 2D and continuous deformations
David Tempo, Ricardo Troncoso
The conformal algebra in 2D (Diff()Diff()) is shown to be preserved under a nonlinear map that mixes both chiral (holomorphic) generators and . I…
Mapping relativistic to ultra/non-relativistic conformal symmetries in 2D and finite deformations
Pablo Rodríguez, David Tempo, Ricardo Troncoso
The conformal symmetry algebra in 2D (Diff()Diff()) is shown to be related to its ultra/non-relativistic version (BMSGCA) through a nonli…